KR20080024228A - 검출신호 전송장치 - Google Patents
검출신호 전송장치 Download PDFInfo
- Publication number
- KR20080024228A KR20080024228A KR1020087002599A KR20087002599A KR20080024228A KR 20080024228 A KR20080024228 A KR 20080024228A KR 1020087002599 A KR1020087002599 A KR 1020087002599A KR 20087002599 A KR20087002599 A KR 20087002599A KR 20080024228 A KR20080024228 A KR 20080024228A
- Authority
- KR
- South Korea
- Prior art keywords
- signal
- antenna
- transmission
- power
- signal transmission
- Prior art date
Links
- 230000008054 signal transmission Effects 0.000 title claims abstract description 50
- 238000001514 detection method Methods 0.000 title claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims abstract description 61
- 238000006243 chemical reaction Methods 0.000 abstract description 19
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/003—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving acoustic means
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
Description
Claims (5)
- 회전체에 발생한 초음파를 검출, 전송하는 검출신호 전송장치로서,상기 회전체에, 상기 초음파를 검출하는 초음파 센서를 설치하고, 상기 초음파 센서의 검출신호를 디지털 신호로 변환하고, 무선 변조하도록 구성된 제 1 전자회로와, 상기 제 1 전자회로에 의해 무선 변조된 신호가 인가되는 신호 송신용 안테나를 설치하며,상기 회전체의 근방에는, 상기 신호 송신용 안테나에 의해 방사된 신호를 수신하는 신호 수신용 안테나와, 상기 신호 수신용 안테나에 의해 얻어진 수신 신호를 복조하는 제 2 전자회로를 설치한 것을 특징으로 하는 검출신호 전송장치.
- 제 1 항에 있어서, 회전체의 근방에는 제 1 전자회로로 전력을 무선 공급하기 위한 신호를 발생하는 제 3 전자회로와, 상기 제 3 전자회로에 접속되는 전력 송신용 안테나를 설치하며,상기 회전체에는, 상기 전력 송신용 안테나로부터 방사된 신호를 수신하는 전력 수신용 안테나와, 상기 전력 수신용 안테나에 의해 얻어진 신호를 정류하고, 상기 제 1 전자회로로 공급하는 정류회로를 설치한 것을 특징으로 하는 검출신호 전송장치.
- 제 2 항에 있어서, 제 1 전자회로는 아날로그 디지털 변환기와, 상기 아날로 그 디지털 변환기의 출력신호를 무선 변조하는 회로를 갖고 이루어지는 것을 특징으로 하는 검출신호 전송장치.
- 제 3 항에 있어서, 회전체는 드레싱 작업에 사용되는 드레서 헤드인 것을 특징으로 하는 검출신호 전송장치.
- 제 3 항에 있어서, 회전체는 드레싱 작업에서 드레싱되는 숫돌이 회동 가능하게 부착된 숫돌 스핀들인 것을 특징으로 하는 검출신호 전송장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2005-00226750 | 2005-08-04 | ||
JP2005226750A JP4820468B2 (ja) | 2005-08-04 | 2005-08-04 | 検出信号伝送装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20080024228A true KR20080024228A (ko) | 2008-03-17 |
Family
ID=37708767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020087002599A KR20080024228A (ko) | 2005-08-04 | 2006-08-01 | 검출신호 전송장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20100097894A1 (ko) |
EP (1) | EP1914698A4 (ko) |
JP (1) | JP4820468B2 (ko) |
KR (1) | KR20080024228A (ko) |
CN (1) | CN101238499B (ko) |
WO (1) | WO2007015486A1 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007007810A (ja) * | 2005-07-01 | 2007-01-18 | Bosch Corp | 超音波加工スピンドル装置 |
US9602167B2 (en) * | 2012-03-28 | 2017-03-21 | Triune Systems, LLC | Remote energy transfer system |
US10854378B2 (en) | 2009-02-23 | 2020-12-01 | Triune Ip Llc | Wireless power transmittal |
JP5573459B2 (ja) * | 2010-07-27 | 2014-08-20 | 株式会社ジェイテクト | 研削方法および研削盤 |
CN102507047A (zh) * | 2011-09-30 | 2012-06-20 | 中北大学 | 一种非接触无源传感器信号测试系统 |
JP2013192391A (ja) | 2012-03-14 | 2013-09-26 | Sony Corp | 検知装置、受電装置、送電装置及び非接触給電システム |
CN115023317A (zh) * | 2020-01-29 | 2022-09-06 | 株式会社则武 | 磨削砂轮的ae信号检测装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4518958A (en) * | 1982-02-02 | 1985-05-21 | E. I. Du Pont De Nemours And Company | Capacitively coupled machine tool safety having a self-test network |
US4570385A (en) * | 1983-06-27 | 1986-02-18 | Fox Grinders, Inc. | Computer controlled workpiece finishing apparatus |
DE4007838A1 (de) * | 1990-03-12 | 1991-09-19 | Dittel Walter Gmbh | Vorrichtung zur beruehrungserkennung |
JP2810489B2 (ja) * | 1990-05-30 | 1998-10-15 | 株式会社ノリタケカンパニーリミテド | 砥石車 |
JPH0735053B2 (ja) * | 1991-09-11 | 1995-04-19 | 株式会社神戸製鋼所 | ポストキュアインフレータ機のリム間隔調整装置 |
EP0719404B1 (de) * | 1993-09-16 | 1998-01-14 | Werner Kluft | Sensorsystem |
JP2000263377A (ja) * | 1999-03-17 | 2000-09-26 | Ntn Corp | 金型加工装置 |
TW490357B (en) * | 1999-05-27 | 2002-06-11 | Sanyo Electric Co | Method and device for detecting abnormities of the cutting tool of a cutting machine |
US7034711B2 (en) * | 2001-08-07 | 2006-04-25 | Nsk Ltd. | Wireless sensor, rolling bearing with sensor, management apparatus and monitoring system |
JP2005092704A (ja) * | 2003-09-19 | 2005-04-07 | Ntn Corp | ワイヤレスセンサシステムおよびワイヤレスセンサ付軸受装置 |
JP4127206B2 (ja) * | 2003-12-25 | 2008-07-30 | トヨタ自動車株式会社 | タイヤおよび車輪情報処理装置 |
JP2005230934A (ja) * | 2004-02-17 | 2005-09-02 | Bosch Automotive Systems Corp | 検出信号伝送装置 |
GB2415544B (en) * | 2004-06-25 | 2006-11-29 | Motorola Inc | RF communication device and method of using it and antenna and antenna construction for use in the device and method |
ES2283967T3 (es) * | 2004-07-20 | 2007-11-01 | Balance Systems S.P.A. | Aparato para la deteccion de vibraciones en una maquina herramienta. |
US7860663B2 (en) * | 2004-09-13 | 2010-12-28 | Nsk Ltd. | Abnormality diagnosing apparatus and abnormality diagnosing method |
US20060212191A1 (en) * | 2005-03-08 | 2006-09-21 | Funai Electric Co., Ltd. | Rechargeable traveling system |
-
2005
- 2005-08-04 JP JP2005226750A patent/JP4820468B2/ja not_active Expired - Fee Related
-
2006
- 2006-08-01 CN CN2006800287950A patent/CN101238499B/zh not_active Expired - Fee Related
- 2006-08-01 KR KR1020087002599A patent/KR20080024228A/ko not_active Application Discontinuation
- 2006-08-01 EP EP06782096A patent/EP1914698A4/en not_active Withdrawn
- 2006-08-01 WO PCT/JP2006/315218 patent/WO2007015486A1/ja active Application Filing
- 2006-08-01 US US11/997,802 patent/US20100097894A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JP4820468B2 (ja) | 2011-11-24 |
US20100097894A1 (en) | 2010-04-22 |
EP1914698A4 (en) | 2010-01-20 |
CN101238499B (zh) | 2012-09-05 |
WO2007015486A1 (ja) | 2007-02-08 |
JP2007041928A (ja) | 2007-02-15 |
EP1914698A1 (en) | 2008-04-23 |
CN101238499A (zh) | 2008-08-06 |
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